Wilwood 120-17143 Mechanical Parking Brake Caliper - MC4

The Wilwood MC4 Mechanical Parking Brake Caliper is a cable-operated disc brake caliper designed for applications requiring a separate, mechanically actuated parking brake system. This high-performance caliper combines robust construction with user-friendly features for reliable parking brake operation.

Key Features:

• Sliding caliper design with steel mounting bracket included
• 1.19-inch aluminum piston with full dust boot for protection against moisture and debris
• Lever cartridge can be clocked in three positions for optimal cable routing
• Accepts .310-inch diameter barrel-ended parking brake cables
• Tool-free manual adjuster for easy compensation of pad and rotor wear
• Engineered with noise-dampening features for quiet, rattle-free operation
• Cable return spring included for consistent lever return
• Available in right-hand and left-hand configurations
• High-temperature, brake fluid resistant powder coat finish in black or red

The MC4 caliper offers a straightforward solution for parking brake requirements in performance and custom vehicle builds, delivering Wilwood's proven quality in a compact mechanical caliper package.